Hi GeeksToGo, I'm having some issues with my PC. Every once in a while it crashes to a strange white/off-white screen with lots of thin vertical off-white/light blue/light green stripes. I can't see a pattern to when it crashes either, it seems to be random. I'm also having problems with random programs not opening, or crashing (without the whole system crashing). I do regular scans with AVG and SuperAntiSpyware.
My System:
Intel Core i5-750 Proc
Asus P7P55D Pro MoBo
2x 2Gb Corsair DDR 1333MHz RAM
Sapphire Radeon HD 5850 Video Card
WD Caviar Blue 500Gb HDD
Ultra X4 500W PSU (with 32A on the 12V rail)
Windows 7 Home Premium Edition
I had some friends suggest that my PSU might be underpowered, and some others suggested faulty RAM. I'm not certain how to find out for certain though. Any help?